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柏盛塑胶原料有限公司
主营产品： 塑胶原料 |
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柏盛塑胶原料有限公司
主营产品： 塑胶原料 |
| 参考价 | 面议 |
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更新时间：2018-05-15 17:41:41浏览次数：396
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| Item | Method | Unit | PELPRENE P-Type | ||||
|---|---|---|---|---|---|---|---|
| P30B | P40B | P40H | P55B | P70B | |||
| Hardness | JIS K6301 | A | 71 | 82 | 89 | 94 | 96 |
| ASTM D2240 | D | 29 | 31 | 38 | 44 | 46 | |
| Specific Gravity | ASTM D792 | ? | 1.05 | 1.07 | 1.12 | 1.15 | 1.17 |
| 50% Tensile Modulus | ASTM D638 | MPa | 2.5 | 3.4 | 6.4 | 9.8 | 10.8 |
| 10% Compression Modulus | ASTM D695 | MPa | 2.0 | 2.4 | 4.5 | 7.6 | 9.2 |
| Flexual Modulus | ASTM D790 | MPa | 15 | 23 | 51 | 76 | 108 |
| Tensile strength | ASTM D638 | MPa | 12 | 14 | 21 | 29 | 30 |
| Tensile elongation | ASTM D638 | % | 840 | 820 | 690 | 700 | 550 |
| Tear strength | ASTM D624 | kN/m | 71 | 76 | 98 | 113 | 122 |
| IZOD notched impact test | ASTM D256 | J/m | NB** | NB | NB | NB | NB |
| Taber abrasion | ASTM D1044 | mg/1000c. | 20 | 20 | 20 | 15 | 15 |
| Resilience | JIS K6301 | % | 78 | 81 | 78 | 74 | 71 |
| Compression set JIS | K6301 | % | 50 | 49 | 50 | 53 | 55 |
| Melting point | DSC | ℃ | 160 | 180 | 172 | 182 | 200 |
| Vicat softening point | ASTM D1525 | ℃ | 73 | 89 | 120 | 155 | 170 |
| Heat deflection temperature | ASTM D648 | ℃ | ? | ? | ? | ? | 74 |
| Brittle point | JIS K6301 | ℃ | < -65 | < -65 | < -65 | < -65 | < -65 |
| Flammability | UL94 | ? | HB | HB | HB | HB | HB |
| Coefficient of heat expansion | TMA | 1/K | 20×10? ? | 20×10? ? | 17×10? ? | 17×10? ? | 16×10? ? |
| Dielectric strength | JIS K2111 | MV/m | 20 | 20 | 20 | 22 | 25 |
| Volume strength | ASTM D257 | Ω?cm | 1×1012 | 1×1012 | 2×1012 | 9×1012 | 6×1013 |
| Moisture absorption | 23℃, 65%RH | % | 0.58 | 0.56 | 0.48 | 0.45 | 0.43 |
| Melt flow index | ASTM D1238 | g/10min | 14a | 10a | 10a | 22? | 20? |
| Mold shrinkage | Mold 2mm thickness | % | 0.4 | 0.4 | 0.5 | 0.7 | 1.0 |
* Melt flow index a:190℃ b:230℃
** NB : Not Break
